Document (#21648)

Author
Wiley, D.L.
Title
Beyond information retrieval : ways to provide content in context
Source
Database. 21(1998) no.4, S.18-22
Year
1998
Abstract
The days of the traditional abstracting and indexing services are waning, as abstracts and bibliographic data become commodities. However, there are tremedous opportunities for those organizations willing to look beyond the status quo to the new possibilities enabled by the latest wave of advanced technologies. Those who own content need to focus on the delivery mechanisms and new markets that technology can provide. Features like automatic extraction of key concepts or names, collaborative filtering to help with trend analysis, and visualization techniques can take information past the retrieval stage and into the management area
Theme
Suchmaschinen
Internet

Similar documents (content)

  1. Pinto, M.: Abstracting/abstract adaptation to digital environments : research trends (2003) 0.08
    0.07536006 = sum of:
      0.07536006 = product of:
        0.4710004 = sum of:
          0.1367969 = weight(abstract_txt:abstracts in 4446) [ClassicSimilarity], result of:
            0.1367969 = score(doc=4446,freq=4.0), product of:
              0.14680865 = queryWeight, product of:
                5.963546 = idf(docFreq=308, maxDocs=44218)
                0.02461768 = queryNorm
              0.93180406 = fieldWeight in 4446, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.963546 = idf(docFreq=308, maxDocs=44218)
                0.078125 = fieldNorm(doc=4446)
          0.08370335 = weight(abstract_txt:trend in 4446) [ClassicSimilarity], result of:
            0.08370335 = score(doc=4446,freq=1.0), product of:
              0.16796394 = queryWeight, product of:
                1.0696266 = boost
                6.378767 = idf(docFreq=203, maxDocs=44218)
                0.02461768 = queryNorm
              0.49834117 = fieldWeight in 4446, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.378767 = idf(docFreq=203, maxDocs=44218)
                0.078125 = fieldNorm(doc=4446)
          0.20339555 = weight(abstract_txt:abstracting in 4446) [ClassicSimilarity], result of:
            0.20339555 = score(doc=4446,freq=4.0), product of:
              0.19124721 = queryWeight, product of:
                1.1413575 = boost
                6.806538 = idf(docFreq=132, maxDocs=44218)
                0.02461768 = queryNorm
              1.0635216 = fieldWeight in 4446, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.806538 = idf(docFreq=132, maxDocs=44218)
                0.078125 = fieldNorm(doc=4446)
          0.04710461 = weight(abstract_txt:content in 4446) [ClassicSimilarity], result of:
            0.04710461 = score(doc=4446,freq=1.0), product of:
              0.14424688 = queryWeight, product of:
                1.4018204 = boost
                4.17991 = idf(docFreq=1838, maxDocs=44218)
                0.02461768 = queryNorm
              0.3265555 = fieldWeight in 4446, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.17991 = idf(docFreq=1838, maxDocs=44218)
                0.078125 = fieldNorm(doc=4446)
        0.16 = coord(4/25)
    
  2. Fidel, R.; Crandall, M.: ¬The role of subject access in information filtering (1998) 0.07
    0.0676259 = sum of:
      0.0676259 = product of:
        0.33812952 = sum of:
          0.07000627 = weight(abstract_txt:mechanisms in 2336) [ClassicSimilarity], result of:
            0.07000627 = score(doc=2336,freq=1.0), product of:
              0.1491004 = queryWeight, product of:
                1.007775 = boost
                6.009912 = idf(docFreq=294, maxDocs=44218)
                0.02461768 = queryNorm
              0.46952438 = fieldWeight in 2336, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.009912 = idf(docFreq=294, maxDocs=44218)
                0.078125 = fieldNorm(doc=2336)
          0.12745264 = weight(abstract_txt:filtering in 2336) [ClassicSimilarity], result of:
            0.12745264 = score(doc=2336,freq=2.0), product of:
              0.17644528 = queryWeight, product of:
                1.0962994 = boost
                6.537832 = idf(docFreq=173, maxDocs=44218)
                0.02461768 = queryNorm
              0.7223352 = fieldWeight in 2336, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.537832 = idf(docFreq=173, maxDocs=44218)
                0.078125 = fieldNorm(doc=2336)
          0.04184314 = weight(abstract_txt:provide in 2336) [ClassicSimilarity], result of:
            0.04184314 = score(doc=2336,freq=1.0), product of:
              0.13329494 = queryWeight, product of:
                1.3475535 = boost
                4.0180984 = idf(docFreq=2161, maxDocs=44218)
                0.02461768 = queryNorm
              0.31391394 = fieldWeight in 2336, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.0180984 = idf(docFreq=2161, maxDocs=44218)
                0.078125 = fieldNorm(doc=2336)
          0.04710461 = weight(abstract_txt:content in 2336) [ClassicSimilarity], result of:
            0.04710461 = score(doc=2336,freq=1.0), product of:
              0.14424688 = queryWeight, product of:
                1.4018204 = boost
                4.17991 = idf(docFreq=1838, maxDocs=44218)
                0.02461768 = queryNorm
              0.3265555 = fieldWeight in 2336, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.17991 = idf(docFreq=1838, maxDocs=44218)
                0.078125 = fieldNorm(doc=2336)
          0.051722858 = weight(abstract_txt:those in 2336) [ClassicSimilarity], result of:
            0.051722858 = score(doc=2336,freq=1.0), product of:
              0.15352738 = queryWeight, product of:
                1.4462124 = boost
                4.312277 = idf(docFreq=1610, maxDocs=44218)
                0.02461768 = queryNorm
              0.33689663 = fieldWeight in 2336, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.312277 = idf(docFreq=1610, maxDocs=44218)
                0.078125 = fieldNorm(doc=2336)
        0.2 = coord(5/25)
    
  3. Crane, G.; Jones, A.: Text, information, knowledge and the evolving record of humanity (2006) 0.07
    0.06700533 = sum of:
      0.06700533 = product of:
        0.27918887 = sum of:
          0.037889156 = weight(abstract_txt:extraction in 1182) [ClassicSimilarity], result of:
            0.037889156 = score(doc=1182,freq=2.0), product of:
              0.15824941 = queryWeight, product of:
                1.0382339 = boost
                6.1915555 = idf(docFreq=245, maxDocs=44218)
                0.02461768 = queryNorm
              0.23942685 = fieldWeight in 1182, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.1915555 = idf(docFreq=245, maxDocs=44218)
                0.02734375 = fieldNorm(doc=1182)
          0.05498375 = weight(abstract_txt:markets in 1182) [ClassicSimilarity], result of:
            0.05498375 = score(doc=1182,freq=1.0), product of:
              0.25556323 = queryWeight, product of:
                1.3193905 = boost
                7.8682456 = idf(docFreq=45, maxDocs=44218)
                0.02461768 = queryNorm
              0.21514735 = fieldWeight in 1182, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.8682456 = idf(docFreq=45, maxDocs=44218)
                0.02734375 = fieldNorm(doc=1182)
          0.032747436 = weight(abstract_txt:provide in 1182) [ClassicSimilarity], result of:
            0.032747436 = score(doc=1182,freq=5.0), product of:
              0.13329494 = queryWeight, product of:
                1.3475535 = boost
                4.0180984 = idf(docFreq=2161, maxDocs=44218)
                0.02461768 = queryNorm
              0.24567652 = fieldWeight in 1182, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.0180984 = idf(docFreq=2161, maxDocs=44218)
                0.02734375 = fieldNorm(doc=1182)
          0.02331559 = weight(abstract_txt:content in 1182) [ClassicSimilarity], result of:
            0.02331559 = score(doc=1182,freq=2.0), product of:
              0.14424688 = queryWeight, product of:
                1.4018204 = boost
                4.17991 = idf(docFreq=1838, maxDocs=44218)
                0.02461768 = queryNorm
              0.16163671 = fieldWeight in 1182, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.17991 = idf(docFreq=1838, maxDocs=44218)
                0.02734375 = fieldNorm(doc=1182)
          0.025601506 = weight(abstract_txt:those in 1182) [ClassicSimilarity], result of:
            0.025601506 = score(doc=1182,freq=2.0), product of:
              0.15352738 = queryWeight, product of:
                1.4462124 = boost
                4.312277 = idf(docFreq=1610, maxDocs=44218)
                0.02461768 = queryNorm
              0.16675532 = fieldWeight in 1182, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.312277 = idf(docFreq=1610, maxDocs=44218)
                0.02734375 = fieldNorm(doc=1182)
          0.10465142 = weight(abstract_txt:commodities in 1182) [ClassicSimilarity], result of:
            0.10465142 = score(doc=1182,freq=1.0), product of:
              0.3924993 = queryWeight, product of:
                1.6350973 = boost
                9.7509775 = idf(docFreq=6, maxDocs=44218)
                0.02461768 = queryNorm
              0.2666283 = fieldWeight in 1182, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.7509775 = idf(docFreq=6, maxDocs=44218)
                0.02734375 = fieldNorm(doc=1182)
        0.24 = coord(6/25)
    
  4. Tenopir, C.; Jascó, P.: Quality of abstracts (1993) 0.07
    0.06596911 = sum of:
      0.06596911 = product of:
        0.41230693 = sum of:
          0.18353231 = weight(abstract_txt:abstracts in 5026) [ClassicSimilarity], result of:
            0.18353231 = score(doc=5026,freq=5.0), product of:
              0.14680865 = queryWeight, product of:
                5.963546 = idf(docFreq=308, maxDocs=44218)
                0.02461768 = queryNorm
              1.2501464 = fieldWeight in 5026, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                5.963546 = idf(docFreq=308, maxDocs=44218)
                0.09375 = fieldNorm(doc=5026)
          0.12203732 = weight(abstract_txt:abstracting in 5026) [ClassicSimilarity], result of:
            0.12203732 = score(doc=5026,freq=1.0), product of:
              0.19124721 = queryWeight, product of:
                1.1413575 = boost
                6.806538 = idf(docFreq=132, maxDocs=44218)
                0.02461768 = queryNorm
              0.63811296 = fieldWeight in 5026, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.806538 = idf(docFreq=132, maxDocs=44218)
                0.09375 = fieldNorm(doc=5026)
          0.050211765 = weight(abstract_txt:provide in 5026) [ClassicSimilarity], result of:
            0.050211765 = score(doc=5026,freq=1.0), product of:
              0.13329494 = queryWeight, product of:
                1.3475535 = boost
                4.0180984 = idf(docFreq=2161, maxDocs=44218)
                0.02461768 = queryNorm
              0.3766967 = fieldWeight in 5026, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.0180984 = idf(docFreq=2161, maxDocs=44218)
                0.09375 = fieldNorm(doc=5026)
          0.05652553 = weight(abstract_txt:content in 5026) [ClassicSimilarity], result of:
            0.05652553 = score(doc=5026,freq=1.0), product of:
              0.14424688 = queryWeight, product of:
                1.4018204 = boost
                4.17991 = idf(docFreq=1838, maxDocs=44218)
                0.02461768 = queryNorm
              0.39186656 = fieldWeight in 5026, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.17991 = idf(docFreq=1838, maxDocs=44218)
                0.09375 = fieldNorm(doc=5026)
        0.16 = coord(4/25)
    
  5. Bean, C.A.; Green, R.: Relevance relationships (2001) 0.06
    0.06391205 = sum of:
      0.06391205 = product of:
        0.3994503 = sum of:
          0.108147144 = weight(abstract_txt:filtering in 1150) [ClassicSimilarity], result of:
            0.108147144 = score(doc=1150,freq=1.0), product of:
              0.17644528 = queryWeight, product of:
                1.0962994 = boost
                6.537832 = idf(docFreq=173, maxDocs=44218)
                0.02461768 = queryNorm
              0.6129217 = fieldWeight in 1150, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.537832 = idf(docFreq=173, maxDocs=44218)
                0.09375 = fieldNorm(doc=1150)
          0.045938365 = weight(abstract_txt:retrieval in 1150) [ClassicSimilarity], result of:
            0.045938365 = score(doc=1150,freq=2.0), product of:
              0.099705026 = queryWeight, product of:
                1.1654608 = boost
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.02461768 = queryNorm
              0.4607427 = fieldWeight in 1150, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.09375 = fieldNorm(doc=1150)
          0.097905084 = weight(abstract_txt:content in 1150) [ClassicSimilarity], result of:
            0.097905084 = score(doc=1150,freq=3.0), product of:
              0.14424688 = queryWeight, product of:
                1.4018204 = boost
                4.17991 = idf(docFreq=1838, maxDocs=44218)
                0.02461768 = queryNorm
              0.6787328 = fieldWeight in 1150, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.17991 = idf(docFreq=1838, maxDocs=44218)
                0.09375 = fieldNorm(doc=1150)
          0.14745969 = weight(abstract_txt:beyond in 1150) [ClassicSimilarity], result of:
            0.14745969 = score(doc=1150,freq=1.0), product of:
              0.27335405 = queryWeight, product of:
                1.9297539 = boost
                5.754088 = idf(docFreq=380, maxDocs=44218)
                0.02461768 = queryNorm
              0.53944576 = fieldWeight in 1150, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.754088 = idf(docFreq=380, maxDocs=44218)
                0.09375 = fieldNorm(doc=1150)
        0.16 = coord(4/25)